2017366689

素因数分解:

$3^1\times {\mathrm{13}}^3\times {\mathrm{307}}^1\times {\mathrm{997}}^1$

素因数の和:1346

約数の個数: 32

約数和(自身を含む): 2926295680

約数和(自身を除く): 908928991

約数列:

[1, 3, 13, 39, 169, 307, 507, 921, 997, 2197, 2991, 3991, 6591, 11973, 12961, 38883, 51883, 155649, 168493, 306079, 505479, 674479, 918237, 2023437, 2190409, 3979027, 6571227, 11937081, 51727351, 155182053, 672455563, 2017366689]

約数ペア:

[(1, 2017366689), (3, 672455563), (13, 155182053), (39, 51727351), (169, 11937081), (307, 6571227), (507, 3979027), (921, 2190409), (997, 2023437), (2197, 918237), (2991, 674479), (3991, 505479), (6591, 306079), (11973, 168493), (12961, 155649), (38883, 51883)]